balindawmcdotlzzo
balindawmcdotlzzo balindawmcdotlzzo
  • 03-08-2017
  • Mathematics
contestada

One integer is 7​ times another. If the product of the two integers is 28, then find the integers

Respuesta :

percypercy168otvzio
percypercy168otvzio percypercy168otvzio
  • 03-08-2017
14 and 2, 2*7= 14 and 14*2=28
Answer Link
choixongdong
choixongdong choixongdong
  • 03-08-2017
x = 7y
xy = 28 so x = 28/y

7y = 28/y
7y^2 = 28
y^2 = 4
y = 2

x = 7y = 7*2 = 14
answer
integers are 2 and 14

double check
 14 * 2 = 28
14 = 7(2) = 14


Answer Link

Otras preguntas

the older a person is when moving to a new country, the harder it is to learn the language. this best illustrates the importance of ________ for learning langua
please help i cant figure this out
after the cart bounces, how far does it roll back up the ramp?
mitosis and meiosis similarities
The expiration date on a product refers to the last date a product should be __________.
c2d3 has a solubility product constant of 9.14×10−9. what is the molar solubility of c2d3?
examples of rational numbers
Look at the enormous limestone statue below. Known as the Great Sphinx of Giza, it was created in about 2500 BCE in Egypt. What about this artifact could tell u
Tomas correctly spelled 18 out of 20 words oh his last spelling quiz. What decimal represents the portion of the words that Tomas spelled correctly?
frequently asked questions in interview